Trait DeserializeBorrowed 

pub trait DeserializeBorrowed<'a>: Sized {
    // Required method
    fn deserialize_borrowed(
        reader: &mut CdrReader<'a>,
    ) -> Result<Self, DeserError>;
}

Trait for borrowed (zero-copy) deserialization from CDR format (RFC-0033 borrowed storage mode, issue 0007).

Unlike Deserialize, which copies variable-length fields into owned (heapless/heap) storage, an implementor borrows &'a [u8] / &'a str slices directly out of the CdrReader’s source buffer. The resulting value is therefore tied to that buffer’s lifetime 'a — it is valid only while the receive buffer it points into is held (i.e. inside a subscription callback). Fixed-size header fields are still read onto the stack; only the unbounded sequence/string fields borrow.

The reader’s zero-copy primitives (read_slice_u8, read_string, read_slice_f32_raw, …) supply the borrowed slices.

Required Methods

fn deserialize_borrowed(reader: &mut CdrReader<'a>) -> Result<Self, DeserError>

Deserialize a value, borrowing variable-length fields from the reader’s source buffer (no copy).

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors